JPH0289544U - - Google Patents
Info
- Publication number
- JPH0289544U JPH0289544U JP16614188U JP16614188U JPH0289544U JP H0289544 U JPH0289544 U JP H0289544U JP 16614188 U JP16614188 U JP 16614188U JP 16614188 U JP16614188 U JP 16614188U JP H0289544 U JPH0289544 U JP H0289544U
- Authority
- JP
- Japan
- Prior art keywords
- interrupts
- processing device
- program
- data processing
- recognition condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 description 3
Description
第１図はこの考案の一実施例によるデータ処理
装置内のプログラム割込み生成ルーチンのフロー
チヤート、第２図は従来のもののフローチヤート
である。１はプログラム割込み生成処理中フラグ
の判定処理、２は同フラグを１にセツトする処理
、３は同フラグを０にリセツトする処理、４はＳ
ＶＰへ通知する処理、５はリセツト受付け状態。
FIG. 1 is a flowchart of a program interrupt generation routine in a data processing device according to an embodiment of this invention, and FIG. 2 is a flowchart of a conventional one. 1 is a process for determining the program interrupt generation processing flag, 2 is a process for setting the flag to 1, 3 is a process for resetting the flag to 0, and 4 is S
Processing to notify VP, 5 is reset acceptance state.
Claims (1)
件がプログラム割込みを発生させ、プログラム割
込みの処理優先順位が、外部割込み、入出力割込
み、抑止可能機械検査割込み、再起動割込みより
高いデータ処理装置において、早期例外認識条件
によるプログラム割込みの例の発生を検知し、サ
ービス処理装置に通知する機能を備えたことを特
徴とするデータ処理装置。 In a data processing device where an early exception recognition condition upon introduction of a new program state word causes a program interrupt to occur, and the processing priority of the program interrupt is higher than that of external interrupts, input/output interrupts, suppressable machine test interrupts, and restart interrupts, A data processing device characterized by having a function of detecting the occurrence of an example of a program interruption due to an early exception recognition condition and notifying a service processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16614188U JPH0289544U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16614188U JPH0289544U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289544U true JPH0289544U (en) | 1990-07-16 |
Family
ID=31453263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16614188U Pending JPH0289544U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289544U (en) |
-
1988
- 1988-12-22 JP JP16614188U patent/JPH0289544U/ja active Pending
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